diff --git a/server.js b/server.js
index 8c7ceb6..f009b5b 100644
--- a/server.js
+++ b/server.js
@@ -1,50 +1,42 @@
-var util = require('util');
+#!/usr/bin/env node
+
+var pg = require("pg");
+var conString = "pg://user:pass@localhost:5432/db";
+var client = new pg.Client(conString);
+client.connect();
+
+client.query("CREATE TABLE IF NOT EXISTS cartridge(type varchar(64), version varchar(64))");
+//client.query("INSERT INTO cartridge(type, version) values($1, $2)", ['nodejs', '0.10']);
+//client.query("INSERT INTO cartridge(type, version) values($1, $2)", ['postgresql', '9.2']);
+client.end();
+
 var http = require('http');
 var url = require('url');
-var qs = require('querystring');
-var os = require('os')
 var port = process.env.PORT || process.env.port || process.env.OPENSHIFT_NODEJS_PORT || 8080;
 var ip = process.env.OPENSHIFT_NODEJS_IP || '0.0.0.0';
-var nodeEnv = process.env.NODE_ENV || 'unknown';
 var server = http.createServer(function (req, res) {
-	var url_parts = url.parse(req.url, true);
-
-	var body = '';
-	req.on('data', function (data) {
-		body += data;
-	});
-	req.on('end', function () {
-		var formattedBody = qs.parse(body);
-
-		res.writeHead(200, {'Content-Type': 'text/plain'});
-
-		res.write('This is a Node.js echo service\n');
-		res.write('Host: ' + req.headers.host + '\n');
-		res.write('\n');
-		res.write('node.js Production Mode: ' + (nodeEnv == 'production' ? 'yes' : 'no') + '\n');
-		res.write('\n');
-		res.write('HTTP/' + req.httpVersion +'\n');
-		res.write('Request headers:\n');
-		res.write(util.inspect(req.headers, null) + '\n');
-		res.write('Request query:\n');
-		res.write(util.inspect(url_parts.query, null) + '\n');
-		res.write('Request body:\n');
-		res.write(util.inspect(formattedBody, null) + '\n');
-		res.write('\n');
-		res.write('Host: ' + os.hostname() + '\n');
-		res.write('OS Type: ' + os.type() + '\n');
-		res.write('OS Platform: ' + os.platform() + '\n');
-		res.write('OS Arch: ' + os.arch() + '\n');
-		res.write('OS Release: ' + os.release() + '\n');
-		res.write('OS Uptime: ' + os.uptime() + '\n');
-		res.write('OS Free memory: ' + os.freemem() / 1024 / 1024 + 'mb\n');
-		res.write('OS Total memory: ' + os.totalmem() / 1024 / 1024 + 'mb\n');
-		res.write('OS CPU count: ' + os.cpus().length + '\n');
-		res.write('OS CPU model: ' + os.cpus()[0].model + '\n');
-		res.write('OS CPU speed: ' + os.cpus()[0].speed + 'mhz\n');
-		res.end('\n');
-
-	});
+        var url_parts = url.parse(req.url, true);
+        var body = '';
+        req.on('data', function (data) {
+                body += data;
+        });
+        req.on('end', function () {
+                res.writeHead(200, {'Content-Type': 'text/plain'});
+                var myclient = new pg.Client(conString);
+                myclient.connect();
+                var query = myclient.query("SELECT type, version FROM cartridge ORDER BY type, version");
+                query.on("row", function (row, result) {
+                    result.addRow(row);
+                    //console.log(row)
+                });
+                query.on("end", function (result) {
+                    myclient.end();
+                    //console.log("end query");
+                    res.write(JSON.stringify(result.rows, null, "    ") + "\n");
+                    res.end();
+                });
+        });
 });
 server.listen(port);
 console.log('Server running on ' + ip + ':' + port);
+